diff --git a/css/main.css b/css/main.css
index ec35bff3..7c9cc640 100644
--- a/css/main.css
+++ b/css/main.css
@@ -1,8 +1,8 @@
-@import url('./urls.css');
-@import url('./reset.css');
-@import url('./style.css');
-@import url('./icons.css');
-@import url('./help.css');
-@import url('./query.css');
-@import url('./supports.css');
+@import url(./urls.css);
+@import url(./reset.css);
+@import url(./style.css);
+@import url(./icons.css);
+@import url(./help.css);
+@import url(./query.css);
+@import url(./supports.css);